diff --git a/tools/inoupdate/frame_buffer.ino b/tools/inoupdate/frame_buffer.ino
index 486c6933..fbd6112a 100644
--- a/tools/inoupdate/frame_buffer.ino
+++ b/tools/inoupdate/frame_buffer.ino
@@ -228,4 +228,6 @@
 //U8G2_LS027B7DH01_M0_400X240_F_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ U8X8_PIN_NONE, /* reset=*/ 8);	// there is no DC line for this display, SPI Mode 0
 //U8G2_LS013B7DH05_144X168_F_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ U8X8_PIN_NONE, /* reset=*/ 8);	// there is no DC line for this display
 //U8G2_ST7511_AVD_320X240_F_8080 u8g2(U8G2_R0, 13, 11, 2, 3, 4, 5, 6, A4, /*enable/WR=*/ 7, /*cs=*/ 10, /*dc=*/ 9, /*reset=*/ 8); // Enable U8g2 16Bit Mode and connect RD pin with 3.3V/5V
+//U8G2_S1D15721_240X64_F_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
+//U8G2_S1D15721_240X64_F_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
 
diff --git a/tools/inoupdate/page_buffer.ino b/tools/inoupdate/page_buffer.ino
index 231df75f..35da40e0 100644
--- a/tools/inoupdate/page_buffer.ino
+++ b/tools/inoupdate/page_buffer.ino
@@ -227,6 +227,8 @@
 //U8G2_LS027B7DH01_M0_400X240_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ U8X8_PIN_NONE, /* reset=*/ 8);	// there is no DC line for this display, SPI Mode 0
 //U8G2_LS013B7DH05_144X168_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ U8X8_PIN_NONE, /* reset=*/ 8);	// there is no DC line for this display
 //U8G2_ST7511_AVD_320X240_1_8080 u8g2(U8G2_R0, 13, 11, 2, 3, 4, 5, 6, A4, /*enable/WR=*/ 7, /*cs=*/ 10, /*dc=*/ 9, /*reset=*/ 8); // Enable U8g2 16Bit Mode and connect RD pin with 3.3V/5V
+//U8G2_S1D15721_240X64_1_4W_SW_SPI u8g2(U8G2_R0, /* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
+//U8G2_S1D15721_240X64_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
 
 
 
diff --git a/tools/inoupdate/u8x8.ino b/tools/inoupdate/u8x8.ino
index 1b672f48..92094aa5 100644
--- a/tools/inoupdate/u8x8.ino
+++ b/tools/inoupdate/u8x8.ino
@@ -188,4 +188,6 @@
 //U8X8_IL3820_296X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);	// eInk/ePaper Display, original LUT
 //U8X8_IL3820_V2_296X128_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);	// eInk/ePaper Display, optimized (lesser screen flicker)
 //U8X8_ST7511_AVD_320X240_8080 u8x8(13, 11, 2, 3, 4, 5, 6, A4, /*enable/WR=*/ 7, /*cs=*/ 10, /*dc=*/ 9, /*reset=*/ 8); // Connect RD pin with 3.3V/5V
+//U8X8_S1D15721_240X64_4W_SW_SPI u8x8(/* clock=*/ 13, /* data=*/ 11, /* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);
+//U8X8_S1D15721_240X64_4W_HW_SPI u8x8(/* cs=*/ 10, /* dc=*/ 9, /* reset=*/ 8);